9 Apparatus and instruments for sound, image or data recording, transmission, reproduction or processing; recorded and downloadable media, namely, compact discs and downloadable audio and video recordings for beverage dispensing and for mixing drinks, for dink counters, for drink control, for automatic change of kegs, for telemetry of the cooling system; recorded and downloadable software for beverage productivity platform analysis; blank digital storage media, namely, blank CD-ROMS for data recording; blank analogue recording and storage media, namely, blank audio cassettes, blank video cassettes; mechanisms for coin-operated apparatus; cash registers, calculating devices